/* 顶部开始 */
.top{
    height: 40px;
    background-color: #333;
}
.top .container{
    height: 40px;
    width: 1226px;
    margin: 0 auto;
    line-height: 40px;
    font-size: 12px;
    color: #b0b0b0;
    position: relative;
}
.top .container .link a{
    color: #b0b0b0;
}
.top .container .link a:hover{
    cursor: pointer;
    color: white;
}
.top .container .link{
    float: left;
}
.top .container .login{
    float: right;
    background-color: #424242;
    width: 80px;
}
.top .container .login:hover{
    cursor: pointer;
    background-color: white;
    color: tomato;
}
.top .container .shop_car{
    float: right;
    
}
.top .container .shop_car:hover{
    transform: 0.5s;
    opacity: 1;
}
.top .container .shop_car a{
    color: #b0b0b0;
}
.top .container .shop_car a:hover{
    cursor: pointer;
    color: white;
}
.top .container .login .dilog{
    width: 316px;
    height: 100px;
    position: absolute;
    right: 0;
    box-shadow: 0 2px 10px; 
    opacity: 0;
}
.top .container .login:hover .dilog{
    display: block;
    text-align: center;
}
/* 顶部结束 */